Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
USB interface of the WebUSB API provides attributes and methods for finding and connecting USB devices from a web page.
navigator.usb to get access to the
The USB interface inherits from
Promisethat resolves with an array of
USBDeviceobjects for paired attached devices.
Promisethat resolves with an instance of
USBDeviceif the specified device is found. Calling this function triggers the user agent's pairing flow.
Fired whenever a previously paired device is connected.
Fired whenever a paired device is disconnected.
|WebUSB API |
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